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Vtm 4 light acura mdx - 2006 mdx vsa/vtm-4. I had the VTM-4 and VSA light on so I changed the VTM-4 fluid and

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The name "parking lights" is given to the set of lights that appear outside of the headlights on the front of a car. Often, cars have a second set of parking lights in the rear. Th...I think that this is normal since the shift lever has passed through D, 4 and 3 and therefore disengages. To engage VTM, try at a complete stop, shift to 1 or 2 and then hit the VTM button. It should remain engaged until 18 mph and then it will turn off and will not automatically turn back on.Make : ACURA Model : MDX Year : 2002 Manufacturer : HONDA (AMERICAN HONDA MOTOR CO.) Service Bulletin Num : 060103 Date of Bulletin: JUN 01, 2003 NHTSA Item Number: 10002693 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: ... Engine light and the VTM-4 lightSo, I have a 2001 MDX and the cel and the vtm-4 lights are on. As well as the d5 light blinking. I have gone to AutoZone and I have pulled the codes myself. They are as follows: p0118 p0123 p0113 p1498 p0453 p0710 It is hard to start in the morning, and it does not read the engine temp. it doesn't shift until 3700 rpm's and here is the real ...2002 Acura MDX. Asked by Joe ahad in Allentown, PA on August 01, 2013. VTM-4 Light come in on all times. 1 reply Report. Answer. Popular Answer. globalhelper of Greg's Orange Auto on August 01, 2013. SCAN CODES AND POST SO WE CAN ADV.Usually there is debris in the blower motor. Just need to drop out the blower motor to remove the debris. 2004 Acura MDX check engine and VTM4 light. Solid. 250k. Have 2006 mdx touring. Got check engine light followed by. Motive Power Technician Di...Growing houseplants indoors with little natural light? Here's what you need to know to grow your houseplants with artificial light. Expert Advice On Improving Your Home Videos Late...The VTM-4 oil change revisited! From all of the posts I've read on this forum it has been the general consensus that the VTM-4 (rear differential) oil is to be replaced, for the first time, at 7,500 miles. However I checked this in my owner's manual and for both "SEVERE" and "NORMAL" maintenance schedules it says 15,000 miles for the first ...I wanna be there when the lights come on. When you open your eyes for the first time. When you speak your first word. The first time you really see... Edit Your Post Published by j...Jul 11, 2016 · ABS light means a code is stored. Same for VTM-4. W/O codes there is nothing you can do. Search threads for methods to pull codes. Wheel speed sensors are a frequent source of ABS problems. W/O wheel speed sensor input a VTM-4 light is likely also. good luck. 2003 Acura MDX w/ Nav. 2006 Acura TSX.The VTM-4 light on an Acura MDX indicates a problem with the Vehicle Stability Assist (VSA) system or the Variable Torque Management 4WD system. When this light comes on, it means that there is a malfunction or an issue that needs to be addressed to ensure the proper functioning of these systems.Interesting subject that seems come up a lot. The CEL with the VTM lights together with multiple misfires. I have dealt with this issue with my '04 MDX and hope my experiences can help. I concur with LeftOverParts post above. Very good advise. Originally, I was getting the CEL light for a vacuum leak in the throttle body/air intake.Windows: Firefox is still a fantastic web browser, but it has gained a bit of bloat over the years. Light aims to alleviate this by stripping many components from the browser for a...SOURCE: warning lights srewdriver,vtm-4 and engine light are on. Bring it to a dealer immediately. VTM-4 means the 4WD is off, possibly because of the engine line or vice versa. SOURCE: We where parked outside an. you may have purchased some bad fuel only. it happens alot. pay attention to the fuel that you purchase as hondas are known for ...With some codes its normal for the VTM4 to come on after a CEL. Usually doesnt mean anything. P2631 - O2 Sensor Pumping Current Trim Circuit High. From researching, it may be the front A/F sensor. Autozone could probably tell you which one it is for sure. ***2001-2006 MDX FAQ***. 2002 Subaru Impreza WRX Wagon.Verify pin #1, the Yellow/White wire, has 5 volts key on from the Engine Control Module (ECM) and there is ground on the Black wire pin #2. Then check the APP #2 sensor sweep on the Pink/Black wire pin #3, The voltage should sweep from 0.2-0.3 volts to around 2.2-2.3 volts and not drop out. 2. Next check the APP #1 sensor, verify the Black wire ...DaveJM on April 16, 2018. Hello, VTM-4 stands for "Variable Torque Management" related to the Super Handling All Wheel Drive SH-AWD system your MDX has. The warning light can come on in relation to a failure that causes the check engine light to also come on. Focus on diagnostic testing for the check engine light; repairing a common failure ...Jun 12, 2017 · Verify pin #1, the Yellow/White wire, has 5 volts key on from the Engine Control Module (ECM) and there is ground on the Black wire pin #2. Then check the APP #2 sensor sweep on the Pink/Black wire pin #3, The voltage should sweep from 0.2-0.3 volts to around 2.2-2.3 volts and not drop out. 2. Next check the APP #1 sensor, verify the Black wire ...Since the engine is part of the powertrain, the VTM-4 will light up if there is a problem with the engine. Fix the engine problem and the VTM-4 light will go away, provided that you didn't have any other problems with other components of the powertrain such as the transmission or the rear differential. 2001 MDX. Share.2005 Acura MDX 3/16 - CEL and VTM-4 lights on AWD not working P0301, misfire cylinder #1, leak down test showed 55% leakage. reinstalled cyl head once repaired by machine shop. 5/16 - Routine service, …When it comes to maintaining the appearance of your Acura MDX, using genuine touch-up paint is essential. Whether your vehicle has suffered from a small scratch or a minor chip, to...Yes. That is of course because the "VTM-4 Lock" engagement mode basically locks the two rear wheels. So any turning will try to spin the tires at different rates and result in a lot of rubbing. 2001 Acura MDX Touring. 2006 Subaru Outback 2.5 XT Limited.Sep 24, 2013 · NewMDXOwner. 805 posts · Joined 2005. #2 · Sep 24, 2013. When the "Check Engine Light" goes on it usually drags the VTM-4 light on with it. The VTM-4 light only means there is something wrong with your drivetrain, which includes the engine. Once you fixed the cause for the CEL, the VTM-4 light will go off by itself. 2001 MDX.The VTM-4 light in your Acura MDX is related to the vehicle’s stability control system. This light typically comes on when there is a problem with the system, such as a malfunctioning sensor or a fault in the system’s components. When the VTM-4 light is on, it is important to drive with caution as the stability control system may not be ...Typically ABS, VTM, and VSA codes are not read via the DLC under the dash, these are their own computer systems, and they have their own computer connector, located elsewhere on the vehicle. They are indeed read via the DLC, but you would need the HDS from Honda (or a cheap Chinese clone). With that said, I have had my ABS light …Mar 10, 2012 · vtm-4 and vsa is on. ok first post here,this forum has been a lot of help,i have '06 mdx with 100k mil on it recently changed timing belt and problem started after hard acceleration vsa vtm-4 and engine light came on at the same time and it starts shaking and dose not wanna shift if i let off gas it shifts and drives fine but the lights stay on ...One day, the check engine light came on, followed by the VTM 4 light. The only real symptom - Answered by a verified Mechanic for Acura. ... 2005 acura MDX 112k miles. vtm-4 light and engine outline light in orange comes on and off frequently. runs a tad rough at idle. replaced timing belt, water pump, etc. recently. prior replaced plugs. ...Acura lights warning tl dashboard dashAcura mdx all warning lights on Acura mdx 2006 engine light vtm 4 acura mdxAcura warning lights. Acura mdx vtmMdx acura augustus offline Acura mdx dashboard warning lights: q&a on symbols & meaningsWarning brake light dashboard lights acura symbols mini cooper indicator …Acura MDX. This is called the Variable Torque Management (VTM-4) system. The VTM-4 system contains a control module, which controls current to two electromagnetic coils that act on a mechanical wet clutch. The system can operate from 0 percent torque delivery to up to 53 percent of torque delivery, based on conditions and preemptive strategies.ACURA MDX/ HONDA PILOTDec 24, 2020 · Bryan C December 24, 2020. VTM4 on an Acura MDX stands for Variable Torque Management 4WD System. This is the system that controls the amount of torque that gets applied to the rear wheels. What makes this system different is that it can control that torque independently for the rear wheels. If the vehicle senses that You have lost traction it ...Windows: Firefox is still a fantastic web browser, but it has gained a bit of bloat over the years. Light aims to alleviate this by stripping many components from the browser for a...I think that this is normal since the shift lever has passed through D, 4 and 3 and therefore disengages. To engage VTM, try at a complete stop, shift to 1 or 2 and then hit the VTM button. It should remain engaged until 18 mph and then it will turn off and will not automatically turn back on.How to reset vtm4 acura mdx?Here's a short introduction about myself, Nice to meet you, I am Delphi. I am at your disposal to help you with any questions you...DaveJM on November 05, 2021. Hello, this is a warning light that indicates that there is a problem with the four-wheel-drive system of your MDX. You will need to have some diagnostic testing performed to figure out what is going on so that you can repair it. Use this link to find some shops near you that can help with your concern: www ...I don't know why, but on my '01 MDX everytime an emission related problem popped up (EGR, IAC, etc..) the VTM-4 light would go on together with the "Check Engine" light. As for the D5 light blinking, it indicates a problem with the transmission, and that's probably why the cruise control stops working.Issue with VTM-4 light comes on periodically. I changed the VTM-4 temp. sensor but the light is still doing the - Answered by a verified Mechanic for Acura. ... 2006 Acura MDX. All lights ABS, VTM-4, VSA and ABS came on one day at the same time. I had the alternator checked and the charge was low, 12.93...then the Vtm-4 light started coming on when turning the car on and would stay on.Nobody seemed to know what the terms VTM-4 ment. well a week ago my check engine light started flashing with VTM-4 light as well. Seems rough handling and car seemssluggish like it is gonna stall out. It’s loud and vibrates. I called around and they said not to ...Feb 3, 2020 · colinnwn. The check engine light can have hundreds of causes, and many of them will turn on the VTM-4 light. You can take it to Autozone and they will scan the codes for you. But if you like to do things yourself, I would either get a $20 Bluetooth code reader for your phone off Amazon, or a $50 super basic self contained reader.Low fluid levels can sometimes trigger the VTM-4 light.3. Look for Leaks: Take a look under your vehicle for any visible leaks, especially around the transmission and differential areas.4. Check Electrical Connections: Verify the electrical connections to the VTM-4 system and the engine.What does a VTM-4 light mean on a 2001 Acura MDX? VTM4 is pronounced as Variable Torque Management, and its component is a four wheel drive system on the Acura MDX. The most common reason for these warning lights is related to an overrunning EGR valve system. You must scan the Vehicle Code(s) of Your Mdx to find the warning sign.The only fluid that can be used is genuine Honda or Acura VTM-4 which is part number 08200-9003 or 08200-9003A. The replacement crush washer (or "gasket") sizes and part numbers are as follows: Drain Plug 18mm 90471-PX4-000 and Fill Plug 20mm 94109-20000 .64 posts · Joined 2010. #9 · May 2, 2011. Update: Replaced the alternator although it tested fine in the store. With the new alternator I now have a flashing battery light in addition to the 4 other lights. The new alternator in the car is testing the same problem as before. The charging system is below 13V.Surreal. Otherworldly. Peaceful. These are just some of the words that locals from Churchill, Manitoba use to describe the Northern Lights. Churchill is among the best places in th...Must Be in 1 or 2 To Use VTM Lock! NOT 'D'. Just a guess, cause I always forget that MDX is not like a Ford Explorer, where you just press the button while moving at any low speed, in any gear. Make sure you are stopped, gear lever in 1 or 2, Not D. Whitfang is correct. Dealer told me the same thing on my 04 MDX.Turned of ac and shudder lessened and I was able to drive home. Next morning drove to dealer when both check engine and VTM-4 lights came on. Dealer checked for codes and found P0505 "Idle control system failure. Found bad …May 23, 2022 · If the VTM-4 light comes on accidentally, it indicates that the system is not working properly and needs to be reset. In order to reset the VTM-4 system, follow these steps: Park the vehicle on a level surface and turn off the engine. Remove the VTM-4 fuse from the fuse box. Wait for 30 seconds before replacing the fuse.What does the VTM-4 light indicate? The VTM-4 light in your Acura MDX is related to the vehicle’s stability control system. This light typically comes on when there is a problem with the system, such as a malfunctioning sensor or a fault in the system’s components.Jul 10, 2013 · I just discovered about 3 week ago that my VTM-4 light showing and 4 wheel drive not engaging, like a week later my check light came with VTM-4's. I went for engine scan and these are the result with error codes: 23-01 Knock sensor 1 (PO NO SIGNAL 325) 13-01 Left Front Wheel speed sensor open or shortLow fluid levels can sometimes trigger the VTM-4 light.3. Look for Leaks: Take a look under your vehicle for any visible leaks, especially around the transmission and differential areas.4. Check Electrical Connections: Verify the electrical connections to the VTM-4 system and the engine.why or what is causing vtm-4 and check engine light 2002 acura mdx. after a few minutes if I turn the vehicle off and restart, the vtm-4 light goes out but the check engine light remains on. 2002 Acura MDX AWD with Touring Package-Maintenance & Repair. Acura Mdx 2002 Navigation (Time) 2 Answers.2002 Acura MDX. Asked by Joe ahad in Allentown, PA on August 01, 2013. VTM-4 Light come in on all times. 1 reply Report. Answer. Popular Answer. globalhelper of Greg's Orange Auto on August 01, 2013. SCAN CODES AND POST SO WE CAN ADV.Had a somewhat similar incident - 2005 MDX I had a very strange problem after replacing the battery on a 2005 MDX. All my indicator lights were intermittently on/off - airbag, stability, VTM-4, fuel gauge would go to zero and then bounce back, oil pressure light, absolutely everything. The car would drive fine but it's un-nerving.2006 MDX Check Engine Light and VTM 4 Light On. Hey guys, I'm new to the forum. I am having with my car right now. Both the check engine light and the vtm 4 lights are on and I was just wondering if anyone can tell me what might be the problems that I have to deal with. I researched a bit and it maybe needing a valve adjustment or something.Bryan C December 24, 2020. VTM4 on an Acura MDX stands for Variable Torque Management 4WD System. This is the system that controls the amount of torque that gets applied to the rear wheels. What makes this system different is that it can control that torque independently for the rear wheels. If the vehicle senses that You have lost traction it ...NewMDXOwner. 805 posts · Joined 2005. #2 · Sep 24, 2013. When the "Check Engine Light" goes on it usually drags the VTM-4 light on with it. The VTM-4 light only means there is something wrong with your drivetrain, which includes the engine. Once you fixed the cause for the CEL, the VTM-4 light will go off by itself. 2001 MDX.The VTM-4 light on an Acura MDX indicates a problem with the Vehicle Stability Assist (VSA) system or the Variable Torque Management 4WD system. When …Mar 17, 2010 · Press the VTM-4 Lock button. 2. Move the shift lever to D or D . 3. Turn the ignition to LOCK (0). The VTM-4 Lock will temporarily disengage when the vehicle speed exceeds 18 mph (30 km/h). It will automatically engage again as the speed slows below 18 mph (30 km/h). The button light will remain on.D. Dan in Denver. 201 posts · Joined 2022. #2 · Dec 11, 2022. Translation if someone can help: Hello, I have a problem, the vtm-4 light comes on, it doesn't go off, I press the vtm4-lock button, the mechanic can't find it, I don't know what to do. This is an older thread, you may not receive a response, and could be reviving an old thread.The VTM-4 light shows on it own when you drive for about 50 yards. What effect does this have on the car? Can it be ignored? It means there is a problem with the transfer case, 4wd system. try disconnecting the battery for 2-3 minutes and see if it clears.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...vtm-4 and vsa is on. ok first post here,this forum has been a lot of help,i have '06 mdx with 100k mil on it recently changed timing belt and problem started after hard acceleration vsa vtm-4 and engine light came on at the same time and it starts shaking and dose not wanna shift if i let off gas it shifts and drives fine but the lights stay on ...3rd issue: Your VTM-4 light usually Temp sensor goes bad, that trigger light to come on..If you VTM-4 light goes on conjunction with MIL, then you have issue with Engine performance! In your case, only VTM-4 light is on, My guess it would be temp sensor..Check VTM-4 Codes to verify this!Mar 10, 2012 · vtm-4 and vsa is on. ok first post here,this forum has been a lot of help,i have '06 mdx with 100k mil on it recently changed timing belt and problem started after hard acceleration vsa vtm-4 and engine light came on at the same time and it starts shaking and dose not wanna shift if i let off gas it shifts and drives fine but the lights stay on ...The vtm-4 light just came on my 2002 Acura Mdxcluster. I scanned it and : P1656 came up It means : Transmission cpu to vsa Module . Communication line confirmed. ... Acura MDX SUV Forums. 735.1K posts 86.5K members Since 2000 Acura MDXers Forum - a community where enthusiasts discuss engines, tires, service and everything …Vtm-4 light. Having issues with the vtm-4 lock light will not go off and the engine light also stays on as well. Take it to Autozone and get them to read the check engine light code (S) and post here. Verify with them how many codes are present too.The CEL & sometimes VTM-4 lights stared coming on soon after replacing the timing belt, water pump, spark plugs (Denso Platinum - OEM) and an engine mount. ... Acura MDX SUV Forums. 735.1K posts 86.6K members Since 2000 Acura MDXers Forum - a community where enthusiasts discuss engines, tires, service and everything you …in this video I will share with you! how to diagnose and fix one of the causes of an ABS Light, VSA light and Check Engine Light that stays on while the Engi...Genuine 48310-RDL-003 Control Unit (Vtm-4) fits 2003-2006 Acura MDX. AcuraPartsWarehouse offers 48310RDL003 with great deal. ... (Vtm-4). Our Acura parts and accessories are expedited directly from authorized Acura dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty.But perhaps more puzzling is our test of a 2022 Acura MDX A-Spec that put down 0-60-mph and quarter-mile times of 5.7 seconds and 14.4 seconds, respectively. …In this article, we will discuss the common reasons why the engine light and VTM-4 (Vehicle Stability Assist and Torque Management 4WD) light may come on in your Acura MDX. It is important to understand these warning lights as they can indicate potential issues with your vehicle that may need immediate attention. By knowing […]The VTM-4 light in your Acura MDX is related to the vehicle’s stability control system. This light typically comes on when there is a problem with the system, such as a malfunctioning sensor or a fault in the system’s components. When the VTM-4 light is on, it is important to drive with caution as the stability control system may not be ...Dec 20, 2023 · 3. Check the Fluid Level. Another reason for the Vtm-4 light to appear is low or contaminated fluid in the rear differential. Locate the rear differential filler plug underneath your vehicle and remove it with a wrench. Use a dipstick or your finger to check the fluid level. If it’s low, add the appropriate differential fluid to bring it to ...MDX is stuck, or is likely to become stuck, you can use the VTM-4 Lock button to increase torque to the rear wheels. The vehicle must be stopped with the engine running. Move the shift lever to First (1), Second (2), or Reverse (R) gear. Press the VTM-4 Lock button. The light in the button will come on. To get unstuck, apply light pressureSince the engine is part of the powertrain, the VTM-4 will light up if there is a problem with the engine. Fix the engine problem and the VTM-4 light will go away, provided that you didn't have any other problems with other components of the powertrain such as the transmission or the rear differential. 2001 MDX. Share.2005 Acura MDX 3/16 - CEL and VTM-4 lights on AWD not working P0301, misfire cylinder #1, leak down test showed 55% leakage. reinstalled cyl head once repaired by machine shop. 5/16 - Routine service, …What is Honda VTM-4 Light and why does it stay on?The Honda VTM-4 (Variable Torque Management 4 Wheel Drive System) There can be differences between Honda ye...Light as Particles - Thinking of light as particles is one way to make sense of the phenomenon. Learn about light as particles. Advertisement Maxwell's theoretical treatment of ele...Nov 12, 2018 · This light being on can indicate the awd is not operating and is tied into the fault above. They need to re-diagnose the fault codes set with this issue to locate for sure which component is acting up needing to be replaced. Once this is done the codes can then be cleared out to restore proper operation. Thanks Pete.Regular cleaning of your home's exterior light fixtures will ensure the best outdoor lighting and enhance your home's curbside appeal. Read on for step-by-step instructions and cle...In this comprehensive guide, we break down exactly how to fix LED Christmas lights. We also list all the best tools to make fixing Christmas lights easier. Expert Advice On Improvi...May 10, 2006 · quadguy1 Discussion starter. 2 posts · Joined 2001. #1 · May 10, 2006. I have a 2001 MDX, 55000 miles, no extended warranty. The Check Engine and VTM-4 lights are both on (not blinking, just on), and have been through several tanks of gas (not loose gas cap issue). I took into my favorite (non dealer) Acura/Honda mechanic, and he didn't find ...Bryan C December 24, 2020. VTM4 on an Acura MDX stands for Variable Torque Management 4WD System. This is the system that controls the amount of torque that …2 Posts. #23 · Mar 24, 2015. 2005 Acura MDX Touring check engine light and VTM-4 Light on. I have a 2005 Acura MDX Touring Edition, 136000 miles on it. I got it a year ago. I had no problems with this SUV until this year. I have a CHECK ENGINE LIGHT ON AND A VTM-4 LIGHT ON. Gas is horrible on truck and when I am on idle having car …Vehicle: Acura MDX 2005 Problems: VTM-4 light on dashboard. VTM-4 lock can't be engaged. D5 Gear Indicator on dashboard blinks continuously after driving for about 5 miles. Sluggish drive when driving … read moreIt detects wheel slip and applies the brake on the slipping wheel. You can turn VSA off with the VSA Off button, VTM-4 shifts torque to the rear wheels automatically when you're starting, and up to about 18 MPH. This is the extent of the AWD in the first Gen MDX. You can also manually lock the VTM4 when you're in reverse, 1 or 2, and you're ...2001 acura mdx vtm-4 and check engine light on. Posted by Anonymous on Apr 04, 2013. SOURCE: warning lights srewdriver,vtm-4 and engine light are on. Bring it to a dealer immediately. VTM-4 means the 4WD is off, possibly because of the engine line or vice versa. SOURCE: We where parked outside an.Had a somewhat similar incident - 2005 MDX I had a very strange problem after replacing the battery on a 2005 MDX. All my indicator lights were intermittently on/off - airbag, stability, VTM-4, fuel gauge would go to zero and then bounce back, oil pressure light, absolutely everything. The car would drive fine but it's un-nerving.2001 acura mdx vtm-4 and check engine light on. Posted by Anonymous on Apr 04, 2013. SOURCE: warning lights srewdriver,vtm-4 and engine light are on. Bring it to a dealer immediately. VTM-4 means the 4WD is off, possibly because of the engine line or vice versa. SOURCE: We where parked outside an.Feb 8, 2024 · The recommended tire size for the Acura MDX typically falls within the range of 235/60R18 to 265/45R20, depending on the specific trim and model year of your SUV. It’s important to consult your owner’s manual or a tire professional to determine the correct tire size for your Acura MDX. 5.How to reset vtm4 acura mdx?Here's a short introduction about myself, Nice to meet you, I am Delphi. I am at your disposal to help you with any questions you...The brake lights, the most important lighted warning system on your vehicle, warn other drivers of your intentions to slow or stop. The brake light switch, operated by a small plun...Mar 12, 2006 · ABS light, VTM-4 light, check engi, vtm-4 and vsa is on. ok first post here,this forum has been a lot of , As of 2015, some of the features in the Acura MDX technology package inc, Acura MDX. This is called the Variable Torque Managemen, All of these lights are on: Check engine light, VTM-4, A/T temp, VSA, cruise control and , Vehicle: Acura MDX 2005 Problems: VTM-4 light on dashboard. VT, BEFORE the light starts flashing, I’m able to engage VTM-4 LOCK in gear 1/2. (, VTM-4 LIGHT is the 4x4 option you can use when your in the auto shi, To fix the Vtm-4 light on your Acura Mdx 2005, you can try, Dec 24, 2020 · Bryan C December 24, 2020. VTM4 on an Acura, Feb 19, 2023 · Turn off the ignition switch and wait for the VTM-, Press the “VTM-4 Lock” button so that the light turns of, 64 posts · Joined 2010. #9 · May 2, 2011. Update: Replaced the, 12K views 8 replies 6 participants last post by midnightMDX Jan , 2 Posts. #23 · Mar 24, 2015. 2005 Acura MDX Tour, touring. Why does the vtm-4 on the dashboard come on and stays on aft, The VTM-4 light in your Acura MDX is related to the vehi, To fix the Vtm-4 light on your Acura Mdx 2005, you can.